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linux/drivers/net/ethernet/amazon/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 12:07:45 +00:00
# SPDX-License-Identifier: GPL-2.0-only
net: ena: Add a driver for Amazon Elastic Network Adapters (ENA) This is a driver for the ENA family of networking devices. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-10 11:03:22 +00:00
#
# Amazon network device configuration
#
config NET_VENDOR_AMAZON
bool "Amazon Devices"
default y
treewide: replace '---help---' in Kconfig files with 'help' Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-13 16:50:22 +00:00
help
net: ena: Add a driver for Amazon Elastic Network Adapters (ENA) This is a driver for the ENA family of networking devices. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-10 11:03:22 +00:00
If you have a network (Ethernet) device belonging to this class, say Y.
Note that the answer to this question doesn't directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about Amazon devices. If you say Y, you will be asked
for your specific device in the following questions.
if NET_VENDOR_AMAZON
config ENA_ETHERNET
tristate "Elastic Network Adapter (ENA) support"
net: ena: Fix Kconfig dependency on X86 The Kconfig limitation of X86 is to too wide. The ENA driver only requires a little endian dependency. Change the dependency to be on little endian CPU. Signed-off-by: Netanel Belgazal <netanel@amazon.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-17 10:04:21 +00:00
depends on PCI_MSI && !CPU_BIG_ENDIAN
net: ena: Select DIMLIB for ENA_ETHERNET If CONFIG_ENA_ETHERNET=y and CONFIG_DIMLIB=n, below erros can be found: drivers/net/ethernet/amazon/ena/ena_netdev.o: In function `ena_dim_work': ena_netdev.c:(.text+0x21cc): undefined reference to `net_dim_get_rx_moderation' ena_netdev.c:(.text+0x21cc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `net_dim_get_rx_moderation' drivers/net/ethernet/amazon/ena/ena_netdev.o: In function `ena_io_poll': ena_netdev.c:(.text+0x7bd4): undefined reference to `net_dim' ena_netdev.c:(.text+0x7bd4): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `net_dim' After commit 282faf61a053 ("net: ena: switch to dim algorithm for rx adaptive interrupt moderation"), it introduces dim algorithm, which configured by CONFIG_DIMLIB. So, this patch is to select DIMLIB for ENA_ETHERNET. Fixes: 282faf61a053 ("net: ena: switch to dim algorithm for rx adaptive interrupt moderation") Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
2019-09-22 05:38:08 +00:00
select DIMLIB
treewide: replace '---help---' in Kconfig files with 'help' Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-13 16:50:22 +00:00
help
net: ena: Add a driver for Amazon Elastic Network Adapters (ENA) This is a driver for the ENA family of networking devices. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-10 11:03:22 +00:00
This driver supports Elastic Network Adapter (ENA)"
To compile this driver as a module, choose M here.
The module will be called ena.
endif #NET_VENDOR_AMAZON
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